package idv.loveloser.dao;

import java.util.List;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * A data access object (DAO) providing persistence and search support for
 * MdlTimezone entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see idv.loveloser.dao.MdlTimezone
 * @author MyEclipse Persistence Tools
 */

public class MdlTimezoneDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory
			.getLogger(MdlTimezoneDAO.class);
	// property constants
	public static final String NAME = "name";
	public static final String YEAR = "year";
	public static final String TZRULE = "tzrule";
	public static final String GMTOFF = "gmtoff";
	public static final String DSTOFF = "dstoff";
	public static final String DST_MONTH = "dstMonth";
	public static final String DST_STARTDAY = "dstStartday";
	public static final String DST_WEEKDAY = "dstWeekday";
	public static final String DST_SKIPWEEKS = "dstSkipweeks";
	public static final String DST_TIME = "dstTime";
	public static final String STD_MONTH = "stdMonth";
	public static final String STD_STARTDAY = "stdStartday";
	public static final String STD_WEEKDAY = "stdWeekday";
	public static final String STD_SKIPWEEKS = "stdSkipweeks";
	public static final String STD_TIME = "stdTime";

	public void save(MdlTimezone transientInstance) {
		log.debug("saving MdlTimezone instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(MdlTimezone persistentInstance) {
		log.debug("deleting MdlTimezone instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public MdlTimezone findById(java.lang.Long id) {
		log.debug("getting MdlTimezone instance with id: " + id);
		try {
			MdlTimezone instance = (MdlTimezone) getSession().get(
					"idv.loveloser.dao.MdlTimezone", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(MdlTimezone instance) {
		log.debug("finding MdlTimezone instance by example");
		try {
			List results = getSession()
					.createCriteria("idv.loveloser.dao.MdlTimezone")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding MdlTimezone instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from MdlTimezone as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByName(Object name) {
		return findByProperty(NAME, name);
	}

	public List findByYear(Object year) {
		return findByProperty(YEAR, year);
	}

	public List findByTzrule(Object tzrule) {
		return findByProperty(TZRULE, tzrule);
	}

	public List findByGmtoff(Object gmtoff) {
		return findByProperty(GMTOFF, gmtoff);
	}

	public List findByDstoff(Object dstoff) {
		return findByProperty(DSTOFF, dstoff);
	}

	public List findByDstMonth(Object dstMonth) {
		return findByProperty(DST_MONTH, dstMonth);
	}

	public List findByDstStartday(Object dstStartday) {
		return findByProperty(DST_STARTDAY, dstStartday);
	}

	public List findByDstWeekday(Object dstWeekday) {
		return findByProperty(DST_WEEKDAY, dstWeekday);
	}

	public List findByDstSkipweeks(Object dstSkipweeks) {
		return findByProperty(DST_SKIPWEEKS, dstSkipweeks);
	}

	public List findByDstTime(Object dstTime) {
		return findByProperty(DST_TIME, dstTime);
	}

	public List findByStdMonth(Object stdMonth) {
		return findByProperty(STD_MONTH, stdMonth);
	}

	public List findByStdStartday(Object stdStartday) {
		return findByProperty(STD_STARTDAY, stdStartday);
	}

	public List findByStdWeekday(Object stdWeekday) {
		return findByProperty(STD_WEEKDAY, stdWeekday);
	}

	public List findByStdSkipweeks(Object stdSkipweeks) {
		return findByProperty(STD_SKIPWEEKS, stdSkipweeks);
	}

	public List findByStdTime(Object stdTime) {
		return findByProperty(STD_TIME, stdTime);
	}

	public List findAll() {
		log.debug("finding all MdlTimezone instances");
		try {
			String queryString = "from MdlTimezone";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public MdlTimezone merge(MdlTimezone detachedInstance) {
		log.debug("merging MdlTimezone instance");
		try {
			MdlTimezone result = (MdlTimezone) getSession().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(MdlTimezone instance) {
		log.debug("attaching dirty MdlTimezone instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(MdlTimezone instance) {
		log.debug("attaching clean MdlTimezone instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}